The euro edged higher, toyed with a bigger gain and then fell back after the European Central kept its interest rate policy intact and left questions about how it will withdraw stimulus when the economy recovers. The euro was up on the day about 0.1% against the U.S. dollar when the central bank posted its statement, and briefly doubled as ECB chief Christine Lagarde spoke afterward citing “signs of improvement” under clouds of economic uncertainty, before slipping back.
